-release the BAT2 pushbutton switch.
-push the BAT2 pushbutton
switch.
On the lower ECAM display unit:
-make sure that the APU energizes correctly the aircraft electrical circuits.
On the panel 35VU:
-
the OFF legend of the BAT1 pushbuttonswitch comes on.
-
the OFF legend of the BAT1 pushbuttonswitch goes off.
-
the OFF legend of the BAT2 pushbuttonswitch comes on.
-
the OFF legend of the BAT2 pushbuttonswitch goes off.
On the lower ECAM display unit:
-make sure that the battery charge current (for BAT1 and BAT2) is lower than 60A after approximately 10 seconds.
-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
6. On the panel 35VU:
-release only the BAT1
pushbutton switch.
7. On the panel 21VU, in the section EMER ELEC PWR: - open the guard, push and hold
the EMERG GEN TEST pushbutton switch during all the test,
-after 5 seconds, on the panel 35VU, release the BUS TIE pushbutton switch.
8. On the ECAM control panel:
-push and hold the ELEC key, the ELEC page comes into view and stays on during the test.
9. On the panel 35VU:
-push the BUS TIE pushbutton switch.
10. On the panel 21VU:
-release the EMER GEN TEST pushbutton switch.
11. On the ECAM control panel: On the panel 35VU:
-
the OFF legend of the BAT1 pushbuttonswitch comes on.
On the panel 35VU:
-
the OFF legend of the BUS TIEpushbutton switch comes on.
On the upper ECAM display unit:
-
the DC ESS and AC ESS indicationscome on green,
-
the amber SHED indication comes on under the DC ESS and AC ESS indications,
-
the STAT INV indication comes on white and the related parameters come on green.
NOTE : There is no green line between
____ the STAT INV box and the AC ESS and DC ESS indications.
On the panel 35VU:
-
the OFF legend of the BAT2 pushbutton switch is off while the OFF legend of the BAT1 remains on.
On the panel 35VU:
-
the OFF legend of the BUS TIEpushbutton switch goes off.
On the lower ECAM display unit:
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
-get the ELEC page. - check that the APU energizes correctly the aircraft electrical circuits.
5. Close-up
________ Subtask 24-28-00-860-053
A. Put the aircraft back to its initial configuration.
(1)
Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
(2)
De-energize the aircraft electrical circuits from the APU (Ref. TASK 24-41-00-862-002).
Subtask 24-28-00-410-051
B. Close Access
(1)
Close the access doors 812 and 822.
(2)
Remove the access platform(s).
STATIC INVERTER (3XB) - REMOVAL/INSTALLATION
____________________________________________ TASK 24-28-51-000-001 Removal of the Static Inverter (3XB)
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific access platform 1.8 m (5 ft. 11 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 24-28-51-991-001 Fig. 401
3. Job Set-up
__________ Subtask 24-28-51-861-050
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 24-28-51-010-050
B. Get Access to the Avionics Compartment
(1)
Put an access platform at the access door 822.
(2)
Open the access door 822.
Subtask 24-28-51-865-050
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
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